4.7 QUALITY MANAGEMENT

4.7 Quality Management

Definition

• Quality Management: Processes ensuring consistency, reliability, safety and purposefulness of products.

  • Involves quality controls at various stages of processing.

Key Approaches to Quality Management

1. Quality Control (QC)

2. Quality Assurance (QA)

3. Quality Improvement (QI)

4.7.1 Quality Control (QC)

• QC: Involves inspections at various stages and measurement against standards to minimize defects.

  • Process:

    • Define quality standards.

    • Set quality targets.

    • Assess failures to meet targets and implement corrective actions.

• Reactive Approach: Corrective action is taken after quality standards are not met.

• Proactive Approach: Anticipates and prevents issues before they arise, emphasizing continuous improvement.

4.7.2 Quality Assurance (QA)

• QA: Systematic use of measurements to ensure compliance with quality standards.

  • Focus Areas:

    • Fitness of Purpose: Effectiveness of the product in fulfilling its intended function.

    • Right First Time: Consistency to avoid redesign and resource waste.

• International Standards (ISO):

  • Developed in response to globalization.

  • Ensures consistent quality across manufacturing locations.

  • ISO 9000 Series: Widely used voluntary quality certification standard to enhance competitiveness.

4.7.3 Quality Improvement (QI)

• Continuous Improvement: Ongoing enhancement of practices for efficiency and effectiveness; can be through innovation or gradual evolution.

  • Involvement of Staff:

    • Engage employees in suggesting improvements for greater ownership.

• Total Quality Management (TQM):

  • Quality is a collective responsibility of all employees.

  • Four Elements of TQM:

    • Benchmarking

    • Employee Empowerment

    • Customer Focus

    • Continuous Improvement

Conclusion

• Successful quality management requires commitment from all levels within the organization.